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Promega Barrier Tips are made with an inert ultrahydrophobic HDPE plastic that offers the effectiveness of a self-sealing barrier with the convenience of sample retrieval. In retention tests, Promega Barrier Tips virtually eliminated tip retention and sample holdup.

Promega Barrier Tips are made with an inert ultrahydrophobic HDPE plastic that offers the effectiveness of a self-sealing barrier with the convenience of sample retrieval. In retention tests, Promega Barrier Tips virtually eliminated tip retention and sample holdup.

Features - Benefits

Sterile: Promega Barrier Tips are presterilized and certified RNase- and DNase-free. Tips are supplied packaged and sealed in covered trays.

Convenient: Designed to fit perfectly on all major brands of pipettor.

This product is available through the Promega Helix onsite stocking program in a room temperature cabinet. The program offers numerous convenient solutions to meet your lab's needs. The Helix Cabinet is available in two sizes: 7.9 cubic ft. or 25 cubic ft.

This product is available through the Promega Helix onsite stocking program in a room temperature cabinet. The program offers numerous convenient solutions to meet your lab's needs. The Helix Cabinet is available in two sizes: 7.9 cubic ft. or 25 cubic ft.

This product is available through the Promega Helix onsite stocking program in a room temperature cabinet. The program offers numerous convenient solutions to meet your lab's needs. The Helix Cabinet is available in two sizes: 7.9 cubic ft. or 25 cubic ft.

This product is available through the Promega Helix onsite stocking program in a room temperature cabinet. The program offers numerous convenient solutions to meet your lab's needs. The Helix Cabinet is available in two sizes: 7.9 cubic ft. or 25 cubic ft.

This product is available through the Promega Helix onsite stocking program in a room temperature cabinet. The program offers numerous convenient solutions to meet your lab's needs. The Helix Cabinet is available in two sizes: 7.9 cubic ft. or 25 cubic ft.

This product is available through the Promega Helix onsite stocking program in a room temperature cabinet. The program offers numerous convenient solutions to meet your lab's needs. The Helix Cabinet is available in two sizes: 7.9 cubic ft. or 25 cubic ft.

Scientists at Your Service

We offer a range of services to help you succeed using Promega technologies. From product training to set up of automated systems and development of custom applications—our scientific support goes beyond the basics.